WH Series
Fan Forced
Wall Heaters
Dear Owner,
Congratulations! Thank you for purchasing this new heater manufactured by Marley Engineered
Products. You have made a wise investment selecting the highest quality product in the heating indus-
try. Please carefully read the installation and maintenance directions shown in this manual. You should
enjoy years of efficient heating comfort with this heater from Marley Engineered Products... the indus-
try’s leader in design, manufacturing, quality and service.
... The Employees of
Marley Engineered Products
Installation & Maintenance Instructions
Read Carefully
-
These instructions are written to help
you prevent difficulties that might arise during installation
of heaters. Studying the instructions first may save you
considerable time and money later. Observe the following
procedures, and cut your installation time to a minimum.
TO REDUCE RISK OF FIRE OR ELECTRIC SHOCK:
1.
Disconnect all power coming to heater at main service panel
before wiring or servicing.
2.
All wiring must be in accordance with the National and Local
Electrical Codes and the heater must be grounded.
3.
Verify the power supply voltage coming to heater matches the
ratings printed on the heater nameplate before energizing.
4.
This heater is hot when in use. To avoid burns, do not let bare
skin touch hot surfaces.
5.
Do not insert or allow foreign objects to enter any ventilation
or exhaust opening as this may cause an electric shock,
fire,or damage to the heater.
6.
Do not block air intakes or exhaust in any manner. Keep
combustible materials, such as crates, drapes, etc., away
from heater. Do not install behind doors, furniture, towels,
or boxes.
7.
A heater has hot and arcing or sparking parts inside. Do not
use it in areas where gasoline, paint, or flammable liquids are
stored.
8.
Use this heater only as described in this manual. Any other
use not recommended by the manufacturer may cause fire,
electric shock, or injury to persons.
9.
This heater is not approved for use in corrosive atmospheres
such as marine, green house, or chemical storage areas.
SAVE THESE INSTRUCTIONS
WARNING
!
2" (50.8mm)
1-5/16" (33mm)
1-21/32"
(42mm)
5/14"
(133mm)
Knockout
14-3/8"
(365mm)
19-3/16"
(487mm)
18-1/4"
464mm
15-21/64"
(389mm)
File E21609
